Krishan L Kalra

This inventor holds 18 USPTO granted patents and 6 EPO patents, primarily in Immunochemical Staining. Top assignees: Biogenex Laboratories, Inc., Biogenx Laboratories, Inc.. Active years: 1990-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Krishan L Kalra. Retrieved from https://idiyas.com/inventor/krishan-l-kalra

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 18

% Patents Active = 77.8

EPO Patents = 6 (Patent Applications = 10)

Average Co-Inventor Count = 2.5

ph-index = 11

Forward Citations = 1,319(Granted Patents)

Location History:

Moraga, CA (US) (1990)
Fremont, CA (US) (2020)
Danville, CA (US) (1993 - 2022)

Company Filing History:

17 out of 19

Biogenex Laboratories, Inc.

patents

1 out of 1

Biogenx Laboratories, Inc.

patent

Years Active: 1990-2022

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Areas of Expertise:

Microchamber Assembly

Sample Processing

Immunochemical Staining

Automated Staining

Dewaxing Kit

Deparaffinization

Antigen Retrieval

Linking Reagents

Immunoassay Device

Formalin-Fixed Tissues

Tissue Specimens

Microwave Energy

18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11506579 - Assembly for forming microchamber for inverted substrate (2022-11-22),

2. 10876937 - Assembly for forming microchamber for inverted substrate (2020-12-29),

3. 10168257 - Sample processing system (2019-01-01),

4. 9551635 - Sample processing system (2017-01-24),

5. 8968675 - Sample processing system (2015-03-03),

6. RE40835 - Enhancement of immunochemical staining in aldehyde-fixed tissue (2009-07-06),

7. 7472803 - Systems and methods for dispensing objects (2009-01-06),

8. 7070951 - Dewaxing kit for immunostaining tissue specimens (2006-07-04),

9. 6632598 - Deparaffinization compositions and methods for their use (2003-10-14),

10. 6495106 - Automated staining apparatus (2002-12-17),

11. 6451551 - Releasing embedding media from tissue specimens (2002-09-17),

12. 6130323 - Non-nucleotide linking reagents (2000-10-10),

13. 5948359 - Automated staining apparatus (1999-09-07),

14. 5916750 - Multifunctional linking reagents for synthesis of branched oligomers (1999-06-29),

15. 5578452 - Enhancement of immunochemical staining in aldehyde-fixed tissues (1996-11-26),

Title: The Innovative Contributions of Krishan L Kalra

Introduction

Krishan L Kalra is a notable inventor based in Danville, CA, who has made significant contributions to the field of technology and innovation. With a total of 18 patents to his name, Kalra has demonstrated a commitment to advancing scientific knowledge and practical applications.

Latest Patents

One of his latest patents is an assembly for forming a microchamber for an inverted substrate. This innovative assembly includes a body with a chamber formed within it. A dispensing cavity is provided to supply a reagent to the chamber. Additionally, a slide support structure is designed to support the slide so that the tissue sample faces the chamber when mounted. The dimensions of the chamber and slide support structure are such that when the reagent is supplied to the dispensing cavity, it is drawn into the chamber by capillary forces acting on the reagent.

Career Highlights

Throughout his career, Kalra has worked with prominent companies, including Biogenex Laboratories, Inc. and Biogenx Laboratories, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Some of his notable coworkers include Sheng-Hui Su and Cheng-Zhi Yu. Their collaborative efforts have likely played a role in the successful development of his inventions.

Conclusion

Krishan L Kalra's work exemplifies the spirit of innovation and dedication to advancing technology. His contributions through patents and collaborations continue to impact the field positively.

Profile summary based on public USPTO records.